Powertrain
generic / SAE
P2684
Actuator Supply Voltage C Circuit / Open
The third actuator supply rail is open. All loads on this rail are powerless and report follow-on faults.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number6 / 84
Possible causes
- Blown fuse on the supply rail high
- Broken supply wire from main relay medium
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 60–600 €
- Estimated time: 0.5–2.5 h
- Component: actuator supply c
- Component: control module
- Component: wiring harness
- MIL / check engine light
Sources
References
sae:J2012